6940120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15773}}^1$

素因数の和:15795

約数の個数: 32

約数和(自身を含む): 17035920

約数和(自身を除く): 10095800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 15773, 31546, 63092, 78865, 126184, 157730, 173503, 315460, 347006, 630920, 694012, 867515, 1388024, 1735030, 3470060, 6940120]

約数ペア:

[(1, 6940120), (2, 3470060), (4, 1735030), (5, 1388024), (8, 867515), (10, 694012), (11, 630920), (20, 347006), (22, 315460), (40, 173503), (44, 157730), (55, 126184), (88, 78865), (110, 63092), (220, 31546), (440, 15773)]